2031282148

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{37337}}^1$

素因数の和:37444

約数の個数: 48

約数和(自身を含む): 4265493120

約数和(自身を除く): 2234210972

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 67, 116, 134, 203, 268, 406, 469, 812, 938, 1876, 1943, 3886, 7772, 13601, 27202, 37337, 54404, 74674, 149348, 261359, 522718, 1045436, 1082773, 2165546, 2501579, 4331092, 5003158, 7579411, 10006316, 15158822, 17511053, 30317644, 35022106, 70044212, 72545791, 145091582, 290183164, 507820537, 1015641074, 2031282148]

約数ペア:

[(1, 2031282148), (2, 1015641074), (4, 507820537), (7, 290183164), (14, 145091582), (28, 72545791), (29, 70044212), (58, 35022106), (67, 30317644), (116, 17511053), (134, 15158822), (203, 10006316), (268, 7579411), (406, 5003158), (469, 4331092), (812, 2501579), (938, 2165546), (1876, 1082773), (1943, 1045436), (3886, 522718), (7772, 261359), (13601, 149348), (27202, 74674), (37337, 54404)]